00456     2200169   4500001002100000005001500021008004100036020001500077035002400092082001000116090001100126100003500137245004400172260004400216300000900260650001700269INLIS00000000000050320160627130326                                          a0316906166  0010-061600000000502  a618.2  aBal t1  aBalaskas, Janet; Yehudi Gordon  aThe Encyclopedia of Pregnancy and Birth  aLondonbLittle, Brown and Companyc1994  a352p  aEncyclopedia